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<div><a name=""></a><div class="ref-title-box"><div class="ref-title"><span class="function">HTML_Progress::apiVersion</span></div>
  <div class="ref-purpose">returns the current API version</div></div>

 <span><a name="synopsis"></a><h2 class="title">Synopsis</h2><div class="ref-synopsis"><p class="func-synopsis">require_once 'HTML/Progress.php';</p>
   float <span class="function">HTML_Progress::apiVersion</span>()</div></span>

 <span><a name="description"></a><h2 class="title">Description</h2><p>This method is used to retrieve the current API version.</p></span>

 <span><a name="note"></a><h2 class="title">Note</h2>( HTML_Progress &gt;= 0.1 )<br />
  <p><table class="note"><tr><td class="note_img"><img src="../media/important.png"></td><td class="note_text">This function can be called statically.</td></tr></table></p></span>

 <span><a name="example"></a><h2 class="title">Example</h2><p>In example below we check the API version, because run() method is only available 
    since 1.2.0RC3.<br />
   <p><div class="listing"><pre><ol><li><span class="src-php">&lt;?php</span></li>
<li><span class="src-inc">require_once </span><span class="src-str">'HTML/Progress.php'</span><span class="src-sym">;</span></li>
<li>&nbsp;</li>
<li><span class="src-var">$bar </span>= <span class="src-key">new </span><span class="src-id"><a href="../HTML_Progress/HTML_Progress.html">HTML_Progress</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li><span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">setAnimSpeed</span><span class="src-sym">(</span><span class="src-num">100</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li><span class="src-php">?&gt;</span></li>
<li>&lt;head&gt;</li>
<li>&lt;title&gt;apiVersion example&lt;/title&gt;</li>
<li>&lt;style type=&quot;text/css&quot;&gt;</li>
<li>&lt;!--</li>
<li><span class="src-php">&lt;?php </span>echo <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><a href="../HTML_Progress/Progress_UI/HTML_Progress_UI.html#methodgetStyle">getStyle</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-php">?&gt;</span></li>
<li>// --&gt;</li>
<li>&lt;/style&gt;</li>
<li>&lt;script type=&quot;text/javascript&quot;&gt;</li>
<li>&lt;!--</li>
<li><span class="src-php">&lt;?php </span>echo <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><a href="../HTML_Progress/Progress_UI/HTML_Progress_UI.html#methodgetScript">getScript</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">; </span><span class="src-php">?&gt;</span></li>
<li>//--&gt;</li>
<li>&lt;/script&gt;</li>
<li>&lt;/head&gt;</li>
<li>&lt;body&gt;</li>
<li>&nbsp;</li>
<li><span class="src-php">&lt;?php </span></li>
<li>echo <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">toHtml</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">; </span></li>
<li><span class="src-var">$api </span>= <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">apiVersion</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li>&nbsp;</li>
<li><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$api </span>&lt; <span class="src-num">1.2</span><span class="src-sym">) </span><span class="src-sym">{</span></li>
<li>    echo <span class="src-str">&quot;</span><span class="src-id">API version</span> = <span class="src-var">$api</span> : <span class="src-id">use a basic do</span>-<span class="src-id">while</span>-<span class="src-id">loop</span><span class="src-str">&quot;</span><span class="src-sym">;</span></li>
<li>    do <span class="src-sym">{</span></li>
<li>        <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">display</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li>        <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><a href="http://www.php.net/sleep">sleep</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li>        <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">getPercentComplete</span><span class="src-sym">(</span><span class="src-sym">) </span>== <span class="src-num">1</span><span class="src-sym">) </span><span class="src-sym">{</span></li>
<li>            <span class="src-key">break</span><span class="src-sym">;</span></li>
<li>        <span class="src-sym">}</span></li>
<li>        <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">incValue</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li>    <span class="src-sym">} </span><span class="src-key">while</span><span class="src-sym">(</span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li><span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></li>
<li>    echo <span class="src-str">&quot;</span><span class="src-id">API version</span> = <span class="src-var">$api</span> : <span class="src-id">use the run</span>() <span class="src-id">method</span><span class="src-str">&quot;</span><span class="src-sym">;</span></li>
<li>    <span class="src-var">$bar</span><span class="src-sym">-&gt;</span><span class="src-id">run</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></li>
<li><span class="src-sym">}</span></li>
<li><span class="src-php">?&gt;</span></li>
<li>&nbsp;</li>
<li>&lt;/body&gt;</li>
<li>&lt;/html&gt;</li>
</ol></pre></div></p></p></span></div>
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<td width="33%" align="left" valign="top">Reference Guide</td>
<td width="34%" align="center" valign="top">Reference Guide</td>
<td width="33%" align="right" valign="top"><span class="function">HTML_Progress::display</span></td>
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		    <hr />
		    Documentation generated on Sun, 12 Sep 2004 20:22:59 +0200 by <a href="http://www.phpdoc.org">phpDocumentor 1.3.0RC3</a>
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